JPS5960325A - 色測定装置の光源点灯方法 - Google Patents

色測定装置の光源点灯方法

Info

Publication number
JPS5960325A
JPS5960325A JP57171936A JP17193682A JPS5960325A JP S5960325 A JPS5960325 A JP S5960325A JP 57171936 A JP57171936 A JP 57171936A JP 17193682 A JP17193682 A JP 17193682A JP S5960325 A JPS5960325 A JP S5960325A
Authority
JP
Japan
Prior art keywords
light
turned
light emitting
measuring device
emitting diode
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP57171936A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0378570B2 (enrdf_load_stackoverflow
Inventor
Yutaka Abe
豊 阿部
Motoo Igari
素生 井狩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP57171936A priority Critical patent/JPS5960325A/ja
Publication of JPS5960325A publication Critical patent/JPS5960325A/ja
Publication of JPH0378570B2 publication Critical patent/JPH0378570B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
    • G01J3/501—Colorimeters using spectrally-selective light sources, e.g. LEDs

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectrometry And Color Measurement (AREA)
JP57171936A 1982-09-30 1982-09-30 色測定装置の光源点灯方法 Granted JPS5960325A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57171936A JPS5960325A (ja) 1982-09-30 1982-09-30 色測定装置の光源点灯方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57171936A JPS5960325A (ja) 1982-09-30 1982-09-30 色測定装置の光源点灯方法

Publications (2)

Publication Number Publication Date
JPS5960325A true JPS5960325A (ja) 1984-04-06
JPH0378570B2 JPH0378570B2 (enrdf_load_stackoverflow) 1991-12-16

Family

ID=15932568

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57171936A Granted JPS5960325A (ja) 1982-09-30 1982-09-30 色測定装置の光源点灯方法

Country Status (1)

Country Link
JP (1) JPS5960325A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4913881A (en) * 1987-10-17 1990-04-03 Dragerwerk Aktiengesellschaft Dosimeter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4913881A (en) * 1987-10-17 1990-04-03 Dragerwerk Aktiengesellschaft Dosimeter

Also Published As

Publication number Publication date
JPH0378570B2 (enrdf_load_stackoverflow) 1991-12-16

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